cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A348859 G.f. A(x) satisfies: A(x) = 1 / ((1 - x) * (1 - x * A(4*x))).

Table of values

n a(n)
0 1
1 2
2 11
3 204
4 13701
5 3550838
6 3646912991
7 14948746703872
8 244965160945456921
9 16054771878797715999594
10 4208710286900635084866205491
11 4413165224136772109314051383922356
12 18510169791808150609141704979384516863021
13 310549172324407121253872529077196811473762678750

List of values

[1, 2, 11, 204, 13701, 3550838, 3646912991, 14948746703872, 244965160945456921, 16054771878797715999594, 4208710286900635084866205491, 4413165224136772109314051383922356, 18510169791808150609141704979384516863021, 310549172324407121253872529077196811473762678750]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement.